function

exp

exp[type: DType, simd_width: Int](x: SIMD[type, simd_width]) -> SIMD[$0, $1]

Calculates elementwise exponential of the input vector.

Given an input vector $X$ and an output vector $Y$, sets $Y_i = e^{X_i}$ for each position $i$ in the input vector (where $e$ is the mathmatical constant $e$).

Parameters:

• ​type (DType): The dtype of the input and output SIMD vector. Constraints: must be a floating-point type.
• ​simd_width (Int): The width of the input and output SIMD vector.

Args:

• ​x (SIMD[type, simd_width]): The input SIMD vector.

Returns:

A SIMD vector containing $e$ raised to the power $X_i$ where $X_i$ is an element in the input SIMD vector.